Industry leadership, driven by research and innovation

SWT Group is a multi-faceted international manufacturer of quality asphalt and industrial coating products. We’re a total life-cycle supply partner committed to innovation that drives quality, efficiency and value. We build lasting relationships through responsive collaboration and an unwavering pursuit of win-win solutions.



Foundry and Coatings


Our asphalt products are sourced through a network of North American refineries using robust quality assurance protocols in all our product processing and lab work.

Industrial Applications

Paving Products



SWT Group develops and delivers innovative industrial coatings for a variety of specialty applications. Where possible, we participate in end-to-end product implementation to ensure total client satisfaction.

Cavity Waxes
Underbody Coatings
Resin-Based Products

Roof Coatings
Pipe & Foundry Coatings

ISO 9001

Product Data Sheet available upon request

Please email us at or call 519-967-0020. 

Safety Data Sheet available upon request

Please email us at or call 519-967-0020. 

Nurse Mural

Front Line Health Care Workers Mural

On the back wall of SWT’s building is a commissioned painting by artist Daniel Bombardier. The mural, which overlooks a parking area used by a nearby hospital’s staff, was commissioned as a thank you to all the Front Line Health Care workers for their ongoing efforts in ensuring the best of care for their community.

Quality Policy

ISO 9001

January 1, 2024

SWT Group is committed to providing quality products and services to our customers by establishing, implementing, and monitoring quality objectives, procedures and policies in compliance with the quality standards of ISO 9001:2015.

The Leadership Team is responsible for providing strategic direction for the SWT Group of Companies and strives to continuously improve our business. We request input from all SWT Group stakeholders on how we can improve our Quality Management System, enabling us to meet or exceed customer expectations.

Quality Objectives are established based on customer needs and expectations. Those objectives are communicated to all employees, who are encouraged to provide honest feedback and accept ownership of the objectives as they relate to their job function.

SWT Group is committed to providing the appropriate resources to allow the company to grow and prosper by encouraging training for our employees to remain skilled in their respective job functions and to ensure customer satisfaction.

Key Performance Indicators (KPI’s) representing a diverse cross section of our business are established and analyzed on a weekly basis. These include people, sales, supply, and financials.

Asphalt Institute